Thermaltake combines the gorgeous LED light with cutting-edge technology to deliver a brand new experience of using PC cooling, the Thermaltake Pacific W4 Plus CPU Water Block. Coming with a 16.8 million colors LED ring, 12 addressable single LEDs, 9 LED lighting modes (Full lighted, RGB spectrum, ripple, pulse, wave, flow, sound effects, blink and thermal), the Pacific W4 Plus CPU Water Block can be controlled by the patented Riing Plus RGB Software. Plus, it features 0.15mm internal fin construction, a copper base with anti-corrosive nickel plating and high-quality PMMA cover, and a universal mounting mechanism that offers error-free as well as no-tools installation. Fits with most G1/4 fittings, the Pacific W4 Plus provides the ultimate in cooling performance, and delivers extreme compatibility for custom PC builders.

* All images are for reference only; actual specification and lighting effects are based on the real product.

Tt LCS Certified

Tt LCS Certified is a Thermaltake exclusive certification applied only to products that pass the design and hardcore enthusiast standards that a true LCS chassis should hold to. The Tt LCS certification was created so that we at Thermaltake can indicate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations, ensuring you get the best performance from the best features and fitment.

16.8 Million Colors RGB LED Design

Featuring 12 addressable single LEDs, great light coverage, and uniform color and brightness, the built-in LED ring can paint your build with 16.8 million colors.

* All images are for reference only; actual specification and lighting effects are based on the real product.

Patented Riing Plus RGB Software & App

Monitor the fan performance, adjust the fan speeds, and customize the lighting effects for up to 80 fans with Thermaltake’s patented Riing Plus RGB Software and an exclusively designed mobile app. Choose a function from below and scroll down to read the details.

The controller is designed with a DIP switch on the back. Hence, you can set a number for each controller easily. You can add up to 5 devices to one lighting controller and up to 16 controllers to the software. The controller and the coding guide are included in all packs.

Anti-Corrosion Design

Made in Taiwan, the Pacific W4 Plus Water Block’s specially machined copper base prevents corrosion and the high quality PMMA cover allows users to directly see through the water block.
The mating surface to the CPU has a mirror finish, providing exceptional heat transfer for the most demanding use conditions.

Optimized Micro-Channel Structure

The Pacific W4 Plus Water Block is designed with a compact form factor featuring 0.15mm micro-channel fin construction for optimal clearance and extreme heat dissipation.

No-Fuss Expansion

Designed to fit all modern CPU sockets with universal mounting mechanisms, the Pacific W4 Plus allows enthusiasts to build superior water-cooling systems from an aesthetic standpoint as well as incorporate modular chassis upgrades for the future.

* All images are for reference only; actual specification and lighting effects are based on the real product.